How do people in northern chad adapt to the lack of arable land in the region? a) they are nomads who raise camels and crops in oases b) they live in permanent dwellings c) they mostly live in the north where the arable land is d) they do not farm at all

The answer would be..

A. They are nomads who raise camels and crops in oases.

B

Explanation:

Parallels are another name for lines of latitude. You will see that these lines do not converge, or come together, anywhere on the globe. We call these parallels because they are always an equal distance apart. The first parallel is the equator.